Question

Which is one step that geologists use to find the epicenter of an earthquake?

1. They look at data from at least one seismoghraph
2. They obtain information about the intensity of earthquakes from seismoghraphs
3. They measure the difference between arrival of P waves and S waves
4. They draw circles around the epicenter from three locations.

Answer 1

3

Step-by-step explanation:

it just is I'm pretty sure

Answer 2

its family friendly guys. Dont do -A

Step-by-step explanation:

because it bad